Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Eureka 2 Balls
Treep, Anneke (NL)
Orb Puzzle
Toulouzas, Michael
Airport Traffic Control
Peeters, Raf (BE)
Heavy Headed Burr Junior
Iwahara, Junichi (JP)
Expand a Ball
Colored cart matching
Egg Heads
Cast Cuby
Deventer, Oskar van (NL)
I Love You Cube
Hoppers
Yosigahara, Nob (JP), Vincent, Wayne
Optische Illusies
Cast shark
Yamamoto Akio
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope